As a final project for a photography class a year ago, I wandered across town and took many photos of the MIT tunnels. None are online (maybe I’ll put some up someday, but since these pictures worked much better as 16"x16" prints, I’m not sure how well they’d work at a few hundred pixels on a side on a screen), unfortunately. In any case, I recommend everyone who spends any substantial amount of time in the area wander around down there sometime. It’s an interesting eerie mood (especially at 3 AM) found in few other places.